the outer diameter of the bbl. at the reciever is over an inch and std bbl. nuts arent designed for bull barrels. what you could do is open up the i.d. of the bbl. to work with the bull bbl. i have done so and it has worked out fine.

FUNction over form

my replies consist of my opinions, my $0.02 worth so take it or leave it

the outer diameter of the bbl. at the reciever is over an inch and std bbl. nuts arent designed for bull barrels. what you could do is open up the i.d. of the bbl. to work with the bull bbl. i have done so and it has worked out fine.

Actually I installed the YHM Free Float 4 Rail Handguards on it. I was just wondering because I liked the Troy Handguards and I was unable to use them.